运用

Offline AC/DC Flyback Converter
for

◆ AC/DC
Adaptors

◆ Open-frame
SMPS

SF7201
is a secondary-side Synchronous Rectification (SR) power switch. It built in a
50V ultra low on state resistance(typical 15mΩ，VDD=5V) SR
MOSFET for improving efficiency in Discontinuous Conduction Mode(DCM) and
Quasi-Resonant(QR) flyback converters